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小学数学人教版四年级上册《亿以内数的认识》说课稿
三、教学理念：学生是数学学习的主人，教师是数学学习的组织者，引导者和合作者。教师要遵循儿童心理特点和认知规律，加强数学与现实生活的联系，关注学生个体差异，使学生人人学有价值的数学，人人能获得必要的数学，不同的人在数学上得到不同的发展。在教师精心组织下，充分让学生自己去发现探索亿以内数的规律，使每个学生都有学习成功的体验，增进学好数学的信心。四、教学内容：教科书第2~5页的内容，练习一的1-5题。五、教学目标：1.使学生认识计数单位"万""十万""百万""千万"和"亿"，知道亿是个大数；知道亿以内各计数单位的名称和相邻两个单位之间的十进关系。2.掌握数位顺序，理解并掌握我国四位一级的计数习惯，能够根据数级正确地读出亿以内的数。3.通过情境创设，小组合作学习等形式，使学生获得正确读数的成功体验；培养学生分析、综合的能力。4.培养学生对大数的感受，发展学生的数感。六、教学重点：亿以内数的认识，读法。七、教学难点：1. 数级、数位、计数单位的区别以及"位值"的理解。2.每级中间或末尾有0的读法。八、教具学具：教师准备PPT课件，数位表，师生都备计数器。
小学数学人教版六年级上册《比的基本性质》说课稿
一、说教材1、教材所处的地位和作用：《比的基本性质》是小学数学人教版六年级上册第三单元第三小节比和比的应用的第二课时。它是在学生学习商不变性质、分数的基本性质、比的意义、比和除法的关系、比和分数的关系的基础上组织教学的。比的基本性质是一节概念课的教学，它跟分数的基本性质、商不变性质实际上是同一道理的。所以本节课主要是处理新旧知识间的联系，在巩固旧知识的基础上进入到学习新知识。教材内容渗透着事物之间是普遍联系和互相转化的辩证唯物主义观点。学生理解并掌握比的基本性质，不但能加深对商不变性质、分数的基本性质、比的意义、比和分数、比和除法等知识的理解与掌握，而且也为以后学习比的应用，比例知识，正、反比例打好基础。
小学数学人教版六年级上册《分数除以整数》说课稿
四、是我本次说课最重要的部分——说教学过程。为达到本节课的教学目标，突出重点，突破难点，我把教学过程设计为：情境导入、讲授新课、巩固练习、归纳总结、布置作业5个阶段。具体过程如下： 第1阶段：情境导入。我将使用多媒体播放“分生日蛋糕”的情境，提出“假设只剩下1/2的生日蛋糕，但需要分给5个人，每个人能分得多少蛋糕?”通过现实生活中的情境，自然而然地引出分数除法的主体。“兴趣是最好的老师”，而对小学生来说，在学习中培养他们的学习兴趣，激发学习的热情尤为重要。教育学和心理学的研究表明，当学习材料与学生已有的知识和生活经验相联系时，学生对学习才会感兴趣。本节课开始由分蛋糕的场景引入，引起了学生的兴趣，紧紧抓住了学生的注意力，同时紧密联系学生的生活实际，让他们感到数学并不神秘，数学就在自己的身边，更激起了他们探索新知的欲望。
小学数学人教版六年级上册《运用分数除法解决实际问题》说课稿
一．教材分析本节课是人教版六年级上册第38页例5，首先我对本节教材内容进行如下分析：本节课的教学设计力图体现“尊重学生，注重发展”，强调以学生为主体的学习活动对学生理解数学的重要性，本节教学内容分数除法中的解决问题，问题情境的数量关系表现为已知一个数的几分之几是多少，要求这个数，这样的的实际问题，与上一单元求一个数的几分之几是多少的实际问题，具有紧密的内在联系，即数量关系相同，区别在于已知数与未知数交换了位置，因此我有意识地采用多种活动方式，让学生理解知识的产生和发展的过程，尝到发现数学的滋味。 二．学情分析：我对我班学生也做了比较详细的分析，我班有13名学生，人数不多，但对数学知识的学习两极分化比较严重，大部分学生对数学学习有着浓厚的兴趣，但也有一部分学生与其他学生差异较大，对数学学习缺乏信心，积极思考的习惯有待于培养。因此在本节教学中，我关注更多的是用学生已有的知识经验激发学生的兴趣。
部编版语文八年级上册《三峡》教案
明确：首先，作者突出水势之大，只用了一个“襄”字便将水大之势凸显而出，并用“沿溯阻绝”一词借用航道被堵来侧面表现水势之大。接下来作者描述水势之急，以“乘奔御风”来与水势作比，突出水势之急。从而将夏水的雄伟峻急的特征写尽无遗。3．作者为何要将春冬两季结合在一起写？三峡春冬两季具有怎样的美？请你简要分析。明确：春冬两季雨水减少，具有许多相似的特征，因此作者将两者结合在一起写。此时的三峡有“素湍”，有“绿潭”，两种色彩、两种情态，动静交织，对比鲜明；“怪柏”“悬泉”“瀑布”，有动有静、有色有声，山水树木交汇其中，蔚为奇观。“清荣峻茂”一句，四字写四物：“清”字写水，“峻”字写山，“荣”字写树，“茂”字写草。这四个字是三峡“美”的综合表现。而“良多趣味”一词，表现了作者的审美意趣，诗情画意融为一体。
人教部编版七年级语文上册春教案
本文具有很强的画面感，凸显出绘画美，虽是散文，却满贮诗意，正是文中有画，画中有诗。作者从色泽、层次和动态上向人们展示了一幅栩栩如生的春景图。作者笔下的春景图色泽鲜艳，不仅有象征希望的“嫩嫩的，绿绿的”小草，还有“红的像火，粉的像霞，白的像雪”的繁花，也有温暖的“红红的”太阳的脸和“黄晕的”灯光，这些色彩描绘出了一个生机勃勃而又安静祥和的春天。在描写春景的时候，作者还通过有层次感的描写使景物意蕴悠长，例如对春雨的描写是从“人家屋顶上”到“小路上”“石桥边”再到“地里”，从远至近，层次分明。另外，朱自清使用精妙的语言向读者展示了动态（生机）美，在他笔下，花是“赶趟儿”的，蜜蜂是“闹着”的，气味儿是“酝酿”的，一切都是“生长着”的，洋溢着盎然的生机。作者从总体上描绘春景，大地回春、万物复苏的景象就活生生地展现在了读者眼前。
人教部编版七年级语文上册猫教案
【设计意图】此环节聚焦第三只猫的悲剧，让学生通过品析语言，想象猫的内心冤屈，同时结合创作背景，逐层深入地理解课文主题及作者的人文情怀。三、拓展延伸1.同学们，你喜欢文中哪一只猫呢？为什么？（生自由讨论）预设（1）喜欢第一只或第二只猫，因为它好看，性情可爱、活泼。（2）喜欢第三只猫，它更可怜，更需要关爱。（3）都喜欢，因为生命不分高低贵贱，它们是平等的。我们要尊重每一个生命。2.如果你是第三只猫，应该怎么做才能避免悲剧的发生呢？（分组讨论，全班交流。可从“自省”“自强”“完善自我”等角度讨论）预设（1）如果我是第三只猫，首先要自我反省，知道自己哪些方面不够优秀，找到不足，然后不断努力，完善自我。（2）不能埋怨别人，不能自甘堕落，不能放弃自己。结束语：文章以“我家养了好几次猫，结局总是失踪或死亡”总领全文，以“自此，我家永不养猫”收束全文，结构紧凑。文章以猫写人，用猫的世界折射世态人情。
人教部编版语文八年级上册蝉教案
鲁迅曾把《昆虫记》称为“讲昆虫的故事”“讲昆虫生活”的楷模。鲁迅说：“他的著作还有两种缺点：一是嗤笑解剖学家，二是用人类道德于昆虫界。”周作人说：“法布尔的书中所讲的是昆虫的生活，但我们读了却觉得比看那些无聊的小说戏剧更有趣味，更有意义。”巴金说：“《昆虫记》融作者毕生的研究成果和人生感悟于一炉，以人性观照虫性，将昆虫世界化作供人类获取知识、趣味、美感和思想的美文。”传统文化玉蝉：蝉意喻人生蝉在古人的心目中地位很高，向来被视为纯洁、清高、通灵的象征。玉蝉究其用途，大体可分为四种：一是佩蝉，是专门佩戴在人身上以作装饰和避邪用，示高洁；一种为冠蝉，是作为饰物缀于帽子上的，表示高贵；一种是琀蝉，以蝉的羽化比喻人能重生，寓指精神不死，再生复活；还有一种是镇蝉，做镇纸用的文房用品，多出现在明代以后，前三种蝉属于高古玉，主要产生在商周至战汉时期。
人教部编版七年级语文上册狼教案
（学生交流，教师引导，总结方法）（1）方法1：主谓之间要停顿。【示例】一狼/得骨/止；其一/犬坐于前。（2）方法2 ：谓语与宾语之间要停顿。【示例】顾/野有麦场；乃悟/前狼/假寐 。（3）方法3：连词前面可以停顿。【示例】后狼止/而前狼又至；意将/隧入/以攻其后也。（4）方法4 ：发语词后面要停顿。【示例】盖/以诱敌。（全班齐读课文，读顺文章）师小结：理解文意，固然可以运用停顿技巧，但最重要的方法是弄懂字词大意、文句意思。理解了文意，才能读准句读，有利于我们读顺文章。【设计意图】本环节旨在通过学习互助的方式，调动学生的学习热情，充分发挥学生的学习积极性和主动性，进而理解文意，读顺文章。教师及时点拨，适时归纳文言释词方法、句式和停顿划分小技巧，实现知识学习与技能掌握的统一。四、细读课文，读懂内容1.概括文章情节文章讲述了屠户杀狼的故事。按照事件的发展，情节一般可以分为开端（发生）、发展、高潮和结局。请同学们细读课文后，用词语概括这个故事的发展经过。（生交流后，师明确）
人教版新目标初中英语八年级上册How was your school trip教案2篇
“Go for it!” is based on “Task-Based Language Teaching”. It adheres to “The authenticity principle”, “The form-function principle”, “The task dependency principle” and “The principle of learning by doing”. These principles all accord with the demands of curriculum focus.In and of Grade Seven (II), “Go for it!”, students have learned “The Simple Past Tense”. And it appears again in of Grade Eight (I). teaches students more about how to talk about events in the past. In addition, it gives affirmative and negative statements in the past tense, such as the sentence patterns “Did you see …?” “Were there …?” “Did you go …?” As the first part of Unit 8, Section A opens with a picture presenting the last school trip in the aquarium and continues with several step-by-step practice activities, which are all good for students to master “The Simple Past Tense”. Doing well in Section A will help students integrate the new target language with that in Section B. Thus, they can describe the events in the past freely and foster their own ability of reflecting and practicing. II. Teaching ObjectivesTeaching objective is the beginning and aim of teaching activities. According to the overall goal of the English elementary course--- improve students' synthetic ability of language application, which should be based on the development of students’ “Language knowledge”, “Language skills”, “Character building”, “Learning strategies” and “Cross-cultural awareness”. The teaching objectives are described as follows(I). Knowledge objectivesi. Master the simple past tense of regular and irregular verbsii. Recite the new words and expressions about the last school trip in the aquarium, including their pronunciation and intonation
人教版新目标初中英语八年级上册Could you please clean your room教案3篇
一、 教学内容Section A 1a----1c二、 教学目标1.学习词汇do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, sweep the floor, clean the living room.2.句型 Could you please clean your room? Yes, sure.三、 教学准备 学生预习本单元所有的词汇多媒体课件 活动表 奖品四、 教学过程Pre-task1. Warming upEnjoy ourselves. Watch cartoon Cinderella. 看动画片段《灰姑娘》导如入本课话题和新词汇“chores”美丽善良的鬼姑娘因继母的嫉妒，每天得做所有的家务。片段的主题使学生联想到本课的话题。2. learn new words and phrasesLook! What is she / he dong? 看图学习动词词组do chores, do the dishes, make the bed, take out the trash, fold the clothes, do the laundry, clean the living room.3. Guessing game.What is she doing ? 4. Pair work. 1a, Do you do these things at home? Write “Y” for “yes” and “N” for “no”.5. Listening . 1b , Peter’s chores or Mom’s chores?理解目标语Could you please clean your room? Yes, sure.Write “M” for Mom’s chores, “P” for Peter’s chores in the chart.6. PairworkLook at the picture,Ask your partner to do the chores that you see. 7. Interview Who is the most able at home? 1) What chores do you do at home? How often do you do the chores? Work in four, interview each of the students in the group, fill in the chart.
人教版新目标初中英语八年级上册How do you get to school教案2篇
Step Ⅶ Role play ( Work on 1b)1. First ask two students to read the dialogue to the class.Sa: How do you get to school?Sb: Well, I ride my bike to the subway station. Then I take the subway.2. Now work with a partner.Suppose you use two kinds of transportation to get to school \Hangzhou\Beijing... (bus, train, subway, walking, bike, etc.) Tell how you get there. You may use the phrases in 1a.3. Then ask different pairs of students to present their conversations to the class.Step ⅧListening1. Work on 2a(1) First ask students to read the list of information that Thomas wants to know.…where Nina lives.…how far from school she lives.…how long it takes to get to school.…how she gets to school.…what she thinks of the transportation.(2) Tell students what transportation and bus stop mean.bus stop 汽车站 transportation n. 运送；运输Then tell students we'll hear a recording. Please put a checkmark in front of each thing that Thomas wants to know.(3) Now play the recording for students.( Have students pay attention to the sample answer.) (4) Then correct the answers.
人教版新目标初中英语八年级上册I’m more outgoing than my sister教案2篇
1 交通工具的比较此活动为小组活动。学生通过讨论找出到达某一城市可乘坐的各种交通工具，并选择最佳出行方式。Teacher:We’re going to Shanghai. How many ways can we use to get there? Yes, there are four ways: by bus, by plane, by train, by ship. Please discuss how you are going to get there.操作建议：（1）学生以小组为单位展开活动，谈论本组所选择的交通工具。（2）各组选代表向全班汇报，阐述本组所选择的交通工具的利和弊。完成任务所需要的语言结构：We can go there by ship. It’s more comfortable and cheaper than any other transportation.We can go there by bus. It’s cheaper but it takes longer time.2 哪个城市更合适？此活动具有挑战性。假设中国要举行2014年世界杯足球赛，分别从历史，人文，天气等方面对各城市（北京，大连，上海，昆明）进行比较，选择最佳举办城市。T: Imagine China is holding the 2014 FIFA World Cup. Which city do you think is the best for the World Cup, Beijing, Dalian, Shanghai or Kunming? Let’s work in groups. If you choose Beijing, please join the Team Red. If you chose Dalian, please join the Team White. If you choose Shanghai, please join the Team Blue. If you choose Kunming, please join the Team Green. Please show us its advantages. Then let’s see which team will win.
人教版新目标初中英语八年级上册What are you doing for vacation教案2篇
Teaching goals : 1. Words & phrases: babysit ,get back , fishing , rent , think about , decide(on) , tourist etc. 2. How to talk about future plans . 3. 现在进行时表示将来计划或行动. 4. 特殊疑问句（where , when , how long引导） Important and difficult points : Drills :What are you doing for vacation ? I’m watching TV . When are you going ? I’m going … . How long are you staying ? We’re staying for five days . Teaching aids : cards and a tape ,a large wall calendar . Period 1 Teaching procedures : Step 1Leading in1. Free talk . 2. Put up the wall calendar . T: I’m staying home on Saturday (pointing to next Saturday ).Ss repeat . Ss: I’m staying home on Saturday . T: OK. Today we’ll learn how to talk about future plans. Step 2Pre-task SB Page 13 , 1a . 1. Look at the picture carefully and tell what you see in the picture . 2. Write the activities from the pictures in the box and add some more . 3. Practice reading . Step 3While-task1. Using the activities we write in 1a to make conversations .For example :What are you doing for vacation ? I’m visiting my uncle . 2. Pairwork .Practice in pairs . 3. 用第三人称练习对话.
人教版新目标初中英语九年级上册How do you study for a test教案2篇
内容提示本单元主要内容是学会利用verb十by／with gerund表示方式方法来讨论学习英语的策略，认识自己在学习方面的长处和不足。初步了解现在完成时的结构和用法。现在完成时由助动词have／has+动词的过去分词构成，主要表示过去发生的某一动作对现在仍有影响或造成的后果，常与already，yet，just，ever，never等副词连用。教学目标一、学习目标（Language Goal） 1. Talk about how to study . 学会讨论各种学习方法和策略。2. Find out your suitable learning methods. 找出适合自己的学习方法。 二、语言结构（Language Structures） 1. Verb + by with gerund by＋动名词短语 表示“通过…途径，方法” 2. How questions have引导的特殊疑问句 三、目标语言（Target Language） 1. How do you study for tests ? 你是怎样准备考试的？Well , I study by working with my classmates. 哦，我和同学们一起学习。2. Have you ever studied with a group ? 你曾经参加过学习小组吗？Yes , I have . I’ve learned a lot that way . 是的，参加过。通过这种方式我学了许多。
人教版新目标初中英语九年级上册Where would you like to visit教案2篇
The First PeriodⅠ．Teaching Aims and DemandsKnowledge Objects（1） Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site（2） Target LanguageWhere would you like to go on vacation?I’d like to trek through the jungle, because I like exciting vacations．2． Ability Objects（1）Train students to talk about places they would like to visit with the target language．（2）Train students to describe vacations with different adjectives．（3）Train students' listening skill．3． Moral Object,It′s more interesting to go on vacating somewhere instead of staying at home．Ⅱ． Teaching Key Points1． Key Vocabularytiring, educational, fascinating, thrilling, peaceful, exotic, trek, jungle, take it easy, explore, historic, site2． Target LanguageTalk about different places with the target language．Ⅲ． Teaching Difficult Points1． Describe vacations with different adjectives．2． Talk about different places with the target language．Ⅳ． Teaching Methods1． Teaching by illumination2． Teaching by doing chain drills3． Teaching by pairworkⅤ． Teaching Aids1． A tape recorder2． Some pictures of different places with famous views
人教版新目标初中英语八年级上册Can you come to my party教案3篇
Step 3 (3b)First, tell the students when we talk about our future plans, we often use: I’m+verb+ing When we talk about what we must do, we use have to. Ask the students to fill in the blanks in 3b. The answers are: shopping, go to see, a test, I’m going, my family. Step 4 (3c)Let the students write an e-mail message to a friend. Say why you can’t visit next. Before the exercise, ask the students to give some possible answers and write them on the blackboard. So the students will feel easy to finish the writing exercise. After they finish it, Let them to correct it in groups first. Each group chooses theirs best one to read in front of the whole class. Step 5 ( planning a party )First read the conversation in the box together. Then ask the students to turn to page 88.Write down everything you have to do next week. Write in all the things you have to do . Ask the students to look at the list. Ask them “What day are you free?” This is when you can have your party. Step 6 (Self check 1 )Let the students to fill in the blanks with the words given. Change the forms of the words if possible. Then make their own sentences. The answers are: visit, playing, have to, study, comeStep 7 (Self check 2)Imagine you are Marie. Read the information and look at your schedule. Write replies to the invitation.
人教版新目标初中英语八年级上册How do you make a banana milk shake教案2篇
1. First, ... then, ... next, ... finally, ...首先，……然后，……接着，……最后，……这是英语中表达做某事的步骤的一种说法。如果步骤较多，还可以说：first-next-after that-later on-finally/at last通常你会听到说英语国家的人在说 first, next, then, finally 和后面的内容时，他们会做一些停顿。这样就能提前告诉听者接下来讲的是一系列的步骤。这一点在朗读和听力中应特别注意。2. how many, how much均为疑问词，同是“多少”，但用法不同。请看：how many修饰可数名词复数，how much修饰不可数名词。但在用法上，同学们常犯如下错误：1) [误] How many are there bananas on the table?[正] How many bananas are there on the table?[析] how many, how much 中的many，much是形容词，常修饰名词作定语，故后面跟名词。2) [误]How much tea are there on the table?[正]How much tea is there on the table?[析] how much修饰不可数名词时，谓语动词用单数。how many与how much的区别可简记为：前how many：问“多少”，复数名词后面跑；how much问“多少”，不可数名词单数好。前者答语用基数词，后者答语用数量关系。
人教版新目标初中英语八年级上册I’m going to be a basketball player教案3篇
教学目标1.知识目标：（1）学习What are you going to be when you grow up?/How are you going to do that?句式。（2）学会用英语描述有关职业的表达法。2.能力目标：（1）能够谈论为实现理想所做出的打算和安排。（2）能够谈论未来自己与他人理想的职业及原因。（3）能用英语描述课余时间的活动安排，最终具备表达综合信息的能力。3.情感目标：新学期到来之际，让他们在学习、体育、饮食、特长、读书等方面制定计划，教育学生合理安排自己的课外生活，思考自己的理想职业及适合自己的职业。教学重点、难点本单元的重点为“be going to”表将来,want to be, what,where, when,how引导的特殊疑问句。难点是语言目标的实现。教材分析本单元以I am going to be a basketball player为话题，共设计了三部分的内容：一、Section A该部分有4个模块。第一模块围绕Do you think these jobs are interesting?这一话题展开思维（1a）、听力（1b）、口语（1c）训练；
人教版新目标初中英语九年级上册Teenagers should be allowed to choose their own clothes教案2篇
Step 1 Greeting Greet the class and check the homeworkStep 2 A duty report The S on duty gives a report on the rules in his home and lead in 3a “Sun Fei’s and Wu Yu’s rules” Step 3 ReadingSs read the conversation and write the two girls’ rules in the chart. Check the answers.Get Ss to read after the tape and then read aloud by themselves. Then, T explains the language points.Step 4 Pairwork 3bRole play. Use the information in chart to practice with the conversation in 3a covered. They can look at the sample conversation in the right box.Step 5 Task 2 “Who’s the best reporter?”Make a survey by asking any 5 students the questions in the chart in activity 4. Then give out a report about it. See who is the best reporter? And the best reporter will get a nice ball-pen.Step 6 Summary and homework:Write out the report in your exercise-books.Period ThreeStep 1 Greeting and a duty reportThe S gives a duty report talking about his experience of being late for school. Lead in the question “Do you ever get to school late? How often do you get to school late? Always, usually, sometimes, or never?Step 2 1a Get Ss to finish writing.Step 3 Pairwork 1b Get Ss to talk about their answers with their partners using the sample conversation in the box on the right.Step 4 Listening practice2a Lead-in: What will happen if you get to school late? What about Peter? Let’s listen to a conversation between Peter and his father. Get Ss to finish 2a (As usual, for the first time, Ss only listen.) Check the answers.
